--- a/lib/Tools/mkdir Fri Sep 01 17:48:31 2000 +0200
+++ b/lib/Tools/mkdir Fri Sep 01 17:50:36 2000 +0200
@@ -1,13 +1,15 @@
#!/bin/bash
#
# $Id$
+# Author: Markus Wenzel, TU Muenchen
+# License: GPL (GNU GENERAL PUBLIC LICENSE)
#
# DESCRIPTION: prepare logic session directory
## diagnostics
-PRG=$(basename $0)
+PRG=$(basename "$0")
function usage()
{
@@ -69,10 +71,10 @@
# args
-if [ $# -eq 1 ]; then
+if [ "$#" -eq 1 ]; then
LOGIC="$ISABELLE_LOGIC"
DIR_NAME="$1"; shift
-elif [ $# -eq 2 ]; then
+elif [ "$#" -eq 2 ]; then
LOGIC="$1"; shift
DIR_NAME="$1"; shift
else